As far as personality, Hun is very outgoing, quite active, and somewhat playful. But he is somewhat sloppy and extremely grouchy. When it comes to Hun's skill points, he is halfway towards maximizing the mechanical, charisma, and body skills, and over halfway towards maximizing the logic skill. Although he doesn't have any major interests, his biggest interests are Politics, Travel, and Crime.

Hun has the same facial structure as Ricky Cormier. He shares his surname with the Cho family, from Belladonna Cove, and the Cho family from Hidden Springs. However, there is no evidence that he has any connections to either of these two families. Hun's surname suggests that he could be of Asian descent, though it is unlikely, since there are no obvious features that would suggest that he is of Asian descent.